Induction loops are so simple, but companies charge so much for them! All that is needed is a loop of wire around the auditorium, the resistance (impedance) of which needs to match the output from the amplifier to the speakers. Then putting the hearing aid onto the T s(alternative) setting will permit you to hear! It jus takes a little effort ton the part of the hall owner! Induction loops ATB David W Wood -----Original Message----- From: For blind ham radio operators [mailto:[log in to unmask]] On Behalf Of COLLEEN ROTH Sent: Sunday, January 27, 2013 11:10 PM To: [log in to unmask] Subject: Re: off topic help needed , Does the Temple have a device which allows people to hear with their receivers. Some churches have this so that people can use a device to hear what is going on. I think these things are also used at NFB National and State Conventions. Colleen Roth ----- Original Message ----- From: Howard Kaufman <[log in to unmask]> ,to3 [log in to unmask] Date: Thursday, January 24, 2013 7:44 pm Subject: off topic help needed > > > I am trying to find a device for my uncle, to help him function with his > hearing loss. > We found that a wireless headset enabled him to hear and understand what is > on TV. Why he wants to know what they are saying, I have no idea! > > He asked if their was a similar device with a clip on microphone that could > be used to help him hear what is going on in a lecture or in temple. So > basically we are looking for a 900 MHz transmitter with both line and mike > inputs. I have tried a number of searches, but keep coming up with the > wrong stuff. > We are not trying to break the bank on this one either. He has hearing aids > and can use them or not depending on what works. > The wireless headset is easy, but they keep wanting to put the mike on the > headset, and we need it at the other end of the room. > Thanks in advance. It would be good, if the transmitter didn't > automatically turn off, unless the headset was digital, because their are > prayers of silent devotion, and we don't want to fill his ears with white > noise. > > H T Kaufman MSW LCSW > Adaptive Technology Instructor